1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alex777 [14]
3 years ago
15

How do you solve this for math 7th grade 1/7-(-4/7)

Mathematics
2 answers:
vladimir1956 [14]3 years ago
8 0

Answer:

\frac{5}{7}

Step-by-step explanation:

\frac{1}{7}  - ( -  \frac{4}{7} ) \\  \frac{1}{7}  + ( +   \frac{4}{7} ) =  \frac{5}{7}

Roman55 [17]3 years ago
5 0

Answer:

\frac{5}{7}

Step-by-step explanation:

\frac{1}{7} -(-\frac{4}{7} )

two - makes a +

\frac{1}{7} +\frac{4}{7}

Add the numerators (1+4)

\frac{5}{7}

You might be interested in
1. En una tienda de ropa se pusieron en oferta guantes y chamarras. El primer dia se vendieron 6 pares
Softa [21]
10560 so much money all forget to count
6 0
2 years ago
Read 2 more answers
Please help me :):)):):
Verdich [7]

Answer:

12

Step-by-step explanation:

5^2 + b^2 = 13^2

25 + b^2 = 169

169-25= 144

take the square root of 144

answer: 12

3 0
2 years ago
Factor Completely: 100x2 - 1
fredd [130]

Answer:

d

Step-by-step explanation:

100x² - 1 ← is a difference of squares and factors in general as

a² - b² = (a - b)(a + b), thus

100x² - 1

= (10x)² - 1²

= (10x - 1)(10x + 1) → d

3 0
3 years ago
Which expression is equivalent to 9a + 12?
Veronika [31]

Answer:

3(3a+4)

Step-by-step explanation:

3(3a+4)

use distributive property

9a+12

4 0
2 years ago
Read 2 more answers
Alexis and tara both mine salt. alexis mines 300 pounds in 20 hours. tara mines 400 pounds in 40 hours. which of the following i
Archy [21]
Well, if both Alexis and Tara mine salt for 40 hours... they'd have mine 1,000 pounds of salt. Is this what you were looking for?
7 0
3 years ago
Other questions:
  • A new carpet cleaning company claims that they can clean 3 times as many carpets in 1 week as another company. If both companies
    6·1 answer
  • Fill in the blanks using place value: 43 ones x 3 tens =_______tens
    8·1 answer
  • According to records from the last 50 years, there is a 2/3 chance of June temperatures being above 80 F. Azul needs to find the
    13·2 answers
  • What is the greatest common factor of 25 and 30
    11·2 answers
  • Three fifths of the cast in a musical have to sing.what fraction of the cast does not have to sing
    15·1 answer
  • Two dice are rolled; the numbers add to 11.
    12·1 answer
  • Jada drank 12 ounces of water from her bottle. This is 60% of the water the bottle holds. How much water does her bottle hold? *
    6·2 answers
  • Someone help me pls?
    15·2 answers
  • Help please<br> Correct = brainliest
    15·1 answer
  • The size of a mumps virus is
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!